Multi-Path Region Mining for Weakly Supervised 3D Semantic Segmentation on Point Clouds.

Jiacheng Wei Guosheng Lin Kim-Hui Yap Tzu-Yi Hung Lihua Xie

Published in: CVPR (2020)

Keyphrases

weakly supervised
semantic segmentation
superpixels
object class
topic models
input image
semi supervised
relation extraction
conditional random fields
text mining
named entities
object classes
region of interest
image patches
object categories
object segmentation
image regions
automatic extraction
viewpoint